天王星 月惑星研究会 関西支部 （最新）
Uranus Image 2002/09/06
Frank J Melillo
Frank J Melillo(Celestron 203mm Schmidt Starlight Xpress MX-5)
Here is Uranus and its four moons on Sept.
6th and the photometric readings of Titania and Ariel.
Dear all planetary observers-
Finally, I finished processing Uranus' spectra that was taken on Sept.6th.
You can the methane absorption bands very clearly.
I will make a montage of Uranus' spectra of the last four years later on...
This a low resolution spectra and there is not much of a change since 1999.
Unless, there is an outbreak. Also, Uranus' atmosphere may change very slowly
and it may take years before you may see any difference in its spectra.
Once again, if there is any outbreaks, the methane bands may change its
[Frank J Melillo Holtsville NY U.S.A]